//
// Created by dell on 2019/5/6.
//
#include <iostream>
#include <string>

using namespace std;

#define LOOPMAX 1000
int main(int argc, char **argv)
{
    
    for (int n = 0; n < LOOPMAX; ++n) {
        cout << "aaaa" << endl;
    }
    return  0;
}
